import os
from os.path import join, getsize
for root, dirs, files in os.walk('d:/liqiang/work/ss2af'):
    print(files)
    #print(root, "consumes", end="")
    #print(sum([getsize(join(root, name)) for name in files]), end="")
    #print("bytes in", len(files), "non-directory files")
    #if '.svn' in dirs:
    #    dirs.remove('.svn')  # don't visit CVS directories
            
